Using LEGO bricks to represent the population distribution on the planet, along with discs from a game of Othello to represent child mortality and rates and carbon emissions, Hans Rosling, a Swedish doctor and Professor of International Health, explains the current and future state of population growth and climate change, showing us where we are…

Unit 2-Section B- Option: A Watery World Download the knowledge organiser: A Watery World Edexcel GCSE Unit 2-Knowledge organiser 5.1 Water consumption and sources a. The differences between the water consumption of LICs and HICs and the differences between domestic, agriculture and industry usage. Reasons for these differences. Learning outcomes: Describe the percentages of water…